Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:27Z

det| 11 2 ; 2 12 | = 128

∫₀^∞ e^(-t²) dt = √π / 2

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∫₀^∞ e^(-α²) dα = √π / 2

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CaCO₃ → CaO + CO₂

det| 12 1 ; 5 13 | = 151

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d/dt [t^3] = 3t^2

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3θ² + 7θ + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

2H₂ + O₂ → 2H₂O

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PV = nRT

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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det| 9 4 ; 1 10 | = 86

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